Bosch Ascenta SHE5AM02UC Instrucciones de reparación - Página 26

Navegue en línea o descargue pdf Instrucciones de reparación para Lavavajillas Bosch Ascenta SHE5AM02UC. Bosch Ascenta SHE5AM02UC 27 páginas. Quick reference instructions
También para Bosch Ascenta SHE5AM02UC: Manual de instrucciones de instalación (21 páginas), Manual de energía (2 páginas), Comenzar (2 páginas), Instrucciones de reparación (50 páginas)

6.3

Troubleshooting

6.3.1

Protection of heater if there's no water

Two NTC's protect the heater. Both NTC's are checked by the

control – if they overheat, the control shuts down the dishwasher

(E:08 fault code). The dishwasher shuts down if only one NTC

returns a signal (E:12 fault code) or if they show different values

(E:11 fault code).

6.3.2

Heat pump terminal measurements

There are two connectors, 7-pin and 3-pin.

6.3.2.1 7-pin connector (heater / NTC's / pump ground)

The 7-pin connector connects to the heat pump heater, NTC's

and ground.

Pump

Motor

6.3.2.2 3-pin connector (3-pole BLDC motor)

The 3-pin connector connects to the 3-pole BLDC motor. The

power control module controls motor speed, starting and

stopping.

702_58300000130262_ara_en_b

7 – NTC 1

6 – NTC common

5 – NTC 2

4 – Line (hot)

3 – X1 (heater common)

2 – Neutral

1 – Ground

6.3.3

Drain pump

There is a single 3-pin connector, connecting to the 3-pole BLDC

pump motor.

Resistances as follows:

1 – 2: 89.6 Ω (@ 68 ºF)

2 – 3: 89.6 Ω (@ 68 ºF)

3 – 1: 89.6 Ω (@ 68 ºF)

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